clang/test/Driver/print-enabled-extensions/aarch64-armv8.4-a.c

   1 // REQUIRES: aarch64-registered-target
   2 // RUN: %clang --target=aarch64 --print-enabled-extensions -march=armv8.4-a | FileCheck --strict-whitespace --implicit-check-not=FEAT_ %s
   3
   4 // CHECK: Extensions enabled for the given AArch64 target
   5 // CHECK-EMPTY:
   6 // CHECK-NEXT:     Architecture Feature(s)                                Description
   7 // CHECK-NEXT:     FEAT_AMUv1                                             Enable Armv8.4-A Activity Monitors extension
   8 // CHECK-NEXT:     FEAT_AdvSIMD                                           Enable Advanced SIMD instructions
   9 // CHECK-NEXT:     FEAT_CCIDX                                             Enable Armv8.3-A Extend of the CCSIDR number of sets
  10 // CHECK-NEXT:     FEAT_CRC32                                             Enable Armv8.0-A CRC-32 checksum instructions
  11 // CHECK-NEXT:     FEAT_DIT                                               Enable Armv8.4-A Data Independent Timing instructions
  12 // CHECK-NEXT:     FEAT_DPB                                               Enable Armv8.2-A data Cache Clean to Point of Persistence
  13 // CHECK-NEXT:     FEAT_DotProd                                           Enable dot product support
  14 // CHECK-NEXT:     FEAT_ETE                                               Enable Embedded Trace Extension
  15 // CHECK-NEXT:     FEAT_FCMA                                              Enable Armv8.3-A Floating-point complex number support
  16 // CHECK-NEXT:     FEAT_FP                                                Enable Armv8.0-A Floating Point Extensions
  17 // CHECK-NEXT:     FEAT_FlagM                                             Enable Armv8.4-A Flag Manipulation instructions
  18 // CHECK-NEXT:     FEAT_JSCVT                                             Enable Armv8.3-A JavaScript FP conversion instructions
  19 // CHECK-NEXT:     FEAT_LOR                                               Enable Armv8.1-A Limited Ordering Regions extension
  20 // CHECK-NEXT:     FEAT_LRCPC                                             Enable support for RCPC extension
  21 // CHECK-NEXT:     FEAT_LRCPC2                                            Enable Armv8.4-A RCPC instructions with Immediate Offsets
  22 // CHECK-NEXT:     FEAT_LSE                                               Enable Armv8.1-A Large System Extension (LSE) atomic instructions
  23 // CHECK-NEXT:     FEAT_LSE2                                              Enable Armv8.4-A Large System Extension 2 (LSE2) atomicity rules
  24 // CHECK-NEXT:     FEAT_MPAM                                              Enable Armv8.4-A Memory system Partitioning and Monitoring extension
  25 // CHECK-NEXT:     FEAT_NV, FEAT_NV2                                      Enable Armv8.4-A Nested Virtualization Enchancement
  26 // CHECK-NEXT:     FEAT_PAN                                               Enable Armv8.1-A Privileged Access-Never extension
  27 // CHECK-NEXT:     FEAT_PAN2                                              Enable Armv8.2-A PAN s1e1R and s1e1W Variants
  28 // CHECK-NEXT:     FEAT_PAuth                                             Enable Armv8.3-A Pointer Authentication extension
  29 // CHECK-NEXT:     FEAT_RAS, FEAT_RASv1p1                                 Enable Armv8.0-A Reliability, Availability and Serviceability Extensions
  30 // CHECK-NEXT:     FEAT_RDM                                               Enable Armv8.1-A Rounding Double Multiply Add/Subtract instructions
  31 // CHECK-NEXT:     FEAT_SEL2                                              Enable Armv8.4-A Secure Exception Level 2 extension
  32 // CHECK-NEXT:     FEAT_TLBIOS, FEAT_TLBIRANGE                            Enable Armv8.4-A TLB Range and Maintenance instructions
  33 // CHECK-NEXT:     FEAT_TRBE                                              Enable Trace Buffer Extension
  34 // CHECK-NEXT:     FEAT_TRF                                               Enable Armv8.4-A Trace extension
  35 // CHECK-NEXT:     FEAT_UAO                                               Enable Armv8.2-A UAO PState
  36 // CHECK-NEXT:     FEAT_VHE                                               Enable Armv8.1-A Virtual Host extension